:root {
  /* utools系统背景色 */
  --utools-background-color: #f4f4f4;
}
 
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  font-weight: normal;
}

html,
body {
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: 16px;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans",
    "Droid Sans", "Helvetica Neue", sans-serif;
}
